The thermo hygrometer is used in HVAC technology to monitor humidity and temperature. The measured values ​​are output by the thermo hygrometer via the RS485 interface. In this compact thermo hygrometer, air humidity and temperature are precisely determined using a semiconductor component.

- Measuring range humidity: 0 ... 100% RH
- Measuring range temperature: - 20 ... 60 ° C
- Interface: RS 485 Modbus

The thermo hygrometer detects air temperature and humidity and stores readings in its internal memory. The thermo hygrometer has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a data logger in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments.

- Measurement range: 0 ... 100% RH / -35 ... 70°C / -31 ... 176°F
- Accuracy: ± 3% RH (20 ... 80%) and  ± 5% / ± 1°C (1.8°F)
- Resolution: 0.5% RH / 0.1°C (0.18°F)
- Memory: Max. 32,000 measurement data (16,000 for each parameter (humidity / temperature))
- Incl. ISO calibration certificate 

PCE-444 is a combination digital hygrometer and digital thermometer used to measure air temperature, relative humidity, dew point temperature and wet bulb temperature. This portable handheld pocket-sized mini thermo-hygrometer allows for the quick and easy determination of indoor ambient environmental conditions.

- Humidity measuring range: 0 ... 100% relative humidity (RH)
- Temperature measuring range: -20 ... 70°C / -4 ... 158°F
- Resolution: 0.1%, °C, °F

This thermo hygrometer station with outside sensor is a real all-rounder. The thermo hygrometer station is easy to assemble based on the instructions provided. You do not have to be a professional to operate the thermo hygrometer station and outside sensors. The weather data of the thermo hygrometer station with outside sensor for different parameters are sent up to 100 meters by radio signal to the main station.

The thermo hygrometer was developed and constructed for the permanent monitoring of temperature or humidity. The compact dimensions of the thermo hygrometer are the characteristics of this instrument. The measurement of the temperature and humidity is via a semiconductor component.

- Humidity measuring range: 0 ... 100% RH
- Temperature measuring range: -20 ... 60 °C
- Output: 4 ... 20 mA
- Special Feature: Manual switchable analog value output

This thermo hygrometer station with outside sensor is a real all-rounder. The wireless thermo hygrometer station is easy to assemble based on the instructions provided. You do not have to be a professional to operate the wireless thermo hygrometer station and outside sensors. The weather data of the thermo hygrometer station for different parameters are sent up to 100 meters by radio signal to the main station.

The thermo hygrometer detects air temperature and humidity and stores readings in its internal memory. The thermo hygrometer has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a data logger in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments.

- Measurement range: 0 ... 100% RH / -35 ... 70°C / -31 ... 176°F
- Accuracy: ± 3% RH (20 ... 80%) and  ± 5% / ± 1°C (1.8°F)
- Resolution: 0.5% RH / 0.1°C (0.18°F)
- Memory: Max. 32,000 measurement data (16,000 for each parameter (humidity / temperature))